UHV transmission, while highly efficient, introduces unique technical challenges that require specialized solutions and equipment.

• Insulation: The immense voltage requires greater air clearances between conductors and the tower body to prevent arcing. This demands larger, more robust insulators and carefully designed tower structures.

• Corona Discharge: At such high voltages, the electric field around the conductors can ionize the air, causing a "corona" effect, which results in power loss, audible noise, and radio interference. To mitigate this, UHV lines use bundled conductors, where each phase consists of multiple sub-conductors arranged in a bundle.

• Specialized Equipment: The massive scale of UHV projects, with heavier conductors and greater spans, requires highly specialized construction equipment.

Our company, Ningbo Changshi, provides the critical tools to overcome these challenges. Our hydraulic OHTLstringingequipment.com/Hydraulic-Conductor-Tensioners.html target='_blank'>Tensioners and pullers are designed with the high torque and precision needed to safely string the large, bundled conductors for UHV lines, and our general overhead tools and accessories are built to meet the rigorous safety and performance standards of these demanding projects.